CN215412720U

CN215412720U - Refrigerator with a door

Info

Publication number: CN215412720U
Application number: CN202121409713.5U
Authority: CN
Inventors: 李玉稳
Original assignee: TCL Home Appliances Hefei Co Ltd
Current assignee: TCL Home Appliances Hefei Co Ltd
Priority date: 2021-06-23
Filing date: 2021-06-23
Publication date: 2022-01-04
Anticipated expiration: 2031-06-23

Abstract

The present invention provides a refrigerator, including: a box body; the drawer is connected to the refrigerator body in a sliding mode, and when the drawer is pushed into the refrigerator body, a sealed space is formed between the drawer and the refrigerator body; the icing device is arranged in the drawer and comprises a cup body and a cup cover, the cup cover is matched with the cup body, and the cup cover is provided with a stirrer; a cold conduction member for conducting cold air to the sealed space. The cup body of the icing device can be used for making iced beverages, and the cup cover provided with the stirrer can be used for making ice cream, so that the icing device can be used for making ice cream and iced beverages. Compare in the refrigerator among the prior art, this application has realized the function of preparation ice cream and iced beverage on an iced device, and then has reduced the occupation space of preparation ice cream and iced beverage, has improved the space utilization of refrigerator.

Description

Refrigerator with a door

[ technical field ] A method for producing a semiconductor device

The utility model relates to the technical field of refrigeration equipment, in particular to a refrigerator.

[ background of the utility model ]

A refrigerator, a refrigerating device for keeping constant low temperature, is also a civil product for keeping food or other articles in a constant low temperature cold state. With the development of technology and the improvement of living standard of people, the refrigerator also has more and more humanized functions, for example, the refrigerator can be used for making ice cream and iced beverage, but the space for making ice cream and the space for iced beverage in the existing refrigerator are larger, so that the space utilization rate of the refrigerator is lower.

Therefore, it is necessary to provide a refrigerator to solve the above problems.

[ Utility model ] content

The utility model aims to provide a refrigerator, which solves the problem of low space utilization rate of the refrigerator.

The technical scheme of the utility model is as follows: a refrigerator, comprising:

a box body;

the drawer is connected to the refrigerator body in a sliding mode, and when the drawer is pushed into the refrigerator body of the refrigerator, a sealed space is formed between the drawer and the refrigerator body of the refrigerator;

the icing device is arranged in the drawer and comprises a cup body and a cup cover, the cup cover is matched with the cup body, and the cup cover is provided with a stirrer;

a cold conduction member for conducting cold air to the sealed space.

Optionally, the refrigerator includes a driving assembly, the driving assembly is fixedly mounted on the bottom wall of the drawer, and the driving assembly is connected to the icing device and is used for driving the icing device to rotate.

Optionally, the driving assembly includes:

the gear set comprises a large gear disc and a small gear disc, the large gear disc is connected with the icing device, and the small gear disc is in transmission connection with the large gear disc;

and the motor is connected with the pinion disc and is used for controlling the opening or closing of the pinion disc.

Optionally, the icing device includes a first icing component and a second icing component, and the first icing component and the second icing component are respectively disposed on two sides of the motor.

Optionally, the icing device further comprises a cross bar, one end of the cross bar is connected with a first stirrer in the first icing component, the other end of the cross bar is connected with a second stirrer in the second icing component, one side of the cross bar is connected with the motor, and the motor drives the first stirrer and the second stirrer to operate through the cross bar.

Optionally, the driving assembly includes a turntable, and the turntable is disposed on a side of the gearwheel away from the icing device.

Optionally, the driving assembly further comprises a fixing shaft, one end of the fixing shaft is connected with the middle of the large gear plate, and the other end of the fixing shaft is connected with the bottom wall of the drawer.

Optionally, the air inlet is arranged on the side wall of the drawer and used for guiding the cold air into the sealed space; and the electric air door is arranged on the outer side of the side wall and used for opening or closing the air inlet.

Optionally, the cold conducting part further comprises an axial flow fan, and the axial flow fan is connected with the air inlet.

Optionally, the cup body is made of aluminum.

The beneficial effect of this application lies in: drawer and box form confined space in this application, and the device that ices sets up in the drawer, leads cold spare and makes the confined space refrigeration with cold wind leading-in, and the cup of the device that ices can be used for icing the beverage, and the bowl cover that is provided with the agitator can be used for making ice cream for the device that ices can be used to make ice cream and icing the beverage. Compare in the refrigerator among the prior art, this application has realized the function of preparation ice cream and iced beverage on an iced device, and then has reduced the occupation space of preparation ice cream and iced beverage, has improved the space utilization of refrigerator.

[ description of the drawings ]

Fig. 1 is a schematic structural diagram of a refrigerator provided in an embodiment of the present application;

FIG. 2 is a first schematic structural view of a portion of the refrigerator shown in FIG. 1;

FIG. 3 is a top view of a portion of the structure of the refrigerator shown in FIG. 2;

FIG. 4 is a cross-sectional view taken along A-A of the refrigerator shown in FIG. 3;

FIG. 5 is a second schematic structural view of a portion of the refrigerator shown in FIG. 1;

FIG. 6 is a plan view of a partial structure of the refrigerator shown in FIG. 5;

FIG. 7 is a cross-sectional view of the refrigerator shown in FIG. 6 taken along line B-B;

FIG. 8 is a third schematic structural view of a portion of the refrigerator shown in FIG. 1;

fig. 9 is a plan view of a partial structure of the refrigerator shown in fig. 8;

FIG. 10 is a cross-sectional view of the refrigerator shown in FIG. 9 taken along line C-C;

FIG. 11 is a schematic structural view of the lid and the blender of the refrigerator shown in FIG. 8;

FIG. 12 is a fourth structural schematic view of a portion of the refrigerator shown in FIG. 1;

fig. 13 is a sectional view of the refrigerator shown in fig. 12 taken along D-D.

[ detailed description ] embodiments

The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the utility model and together with the description serve to explain the utility model without limiting the utility model to its proper form. It is obvious that the drawings in the following description are only some embodiments, and that for a person skilled in the art, other drawings can be derived from them without inventive effort. The utility model is further described with reference to the following figures and embodiments.

Referring to fig. 1, fig. 1 is a schematic structural diagram of a refrigerator according to an embodiment of the present application. The present application provides a refrigerator 1 including a cabinet 20, a drawer 30, a driving assembly 50, an icing device 40, and a cold guide 60. Wherein the icing device 40 is arranged in the drawer 30, and the icing device 40 is used for icing drinks or making ice cream. The driving assembly 50 is fixedly installed on the bottom wall of the drawer 30, and the driving assembly 50 is connected with the freezing device 40 and is used for driving the freezing device 40 to rotate. The cold guide 60 is disposed on the cabinet 20, and the cold guide 60 is used to guide cold air to the sealed space of the drawer 30 for cooling the sealed space.

The drawer 30 has a receiving space, the drawer 30 is slidably connected to the cabinet 20 of the refrigerator 1, a sealing member is disposed on a contact surface between the drawer 30 and the cabinet 20, and when the drawer 30 is pushed into the cabinet 20 of the refrigerator 1, the drawer 30 and the cabinet 20 of the refrigerator 1 form a sealed space. The sealed space needs to have a certain heat preservation function. It can be understood that the drawer 30 is disposed in the refrigerating chamber of the refrigerator 1, so that the utilization rate of cold air in the refrigerating chamber can be improved.

Referring to fig. 2 to 4, fig. 2 is a first schematic structural diagram of a partial structure of the refrigerator shown in fig. 1; FIG. 3 is a top view of a portion of the structure of the refrigerator shown in FIG. 2; fig. 4 is a sectional view of the refrigerator shown in fig. 3 taken along a-a. The driving assembly 50 includes a gear set 51 and a motor 52, and the driving assembly 50 is connected to the freezing device 40 for driving the rotation of the freezing device 40. The gear set 51 includes a large gear plate 511 and a small gear plate 512, the small gear plate 512 is meshed with the large gear plate 511, and the rotation of the small gear plate 512 drives the large gear plate 511 to rotate. The gear set 51 may include a plurality of large gear plates 511, each large gear plate 511 is rotatably connected to a small gear plate 512, and the small gear plate 512 and the large gear plate 511 are engaged with each other to rotate the freezing device 40.

It will be appreciated that the bull gear plate 511 is heavy and may not be stable during rotation, resulting in spillage of ice or raw materials. In some embodiments, a rotating plate 53 is disposed on a side of the large gear plate 511 close to the bottom wall of the drawer 30, and the rotating plate 53 can assist the rotation of the large gear plate 511 and support the weight of the large gear plate 511 and the icing device 40, thereby improving the stability during rotation.

The driving assembly 50 further includes a fixing shaft including a first fixing shaft 541 and a second fixing shaft 542, one end of the first fixing shaft 541 is disposed in the accommodating space of the drawer 30, and the other end of the first fixing shaft 541 is disposed at a side of the bottom wall of the drawer 30 far away from the icing device 40. The first fixing shaft 541 is located at the center of the large gear plate 511 and the turntable 53, and the icing device 40, the large gear plate 511 and the turntable 53 all rotate around the first fixing shaft 541 in the process of making ice cream or iced beverage, so that the stability of the icing device 40 in the rotating process is improved.

One end of the second fixed shaft 542 is connected to the motor 52, the other end of the second fixed shaft 542 is connected to the bottom wall of the drawer 30, and the second fixed shaft 542 is located at the middle of the motor 52 and at the middle of the pinion plate 512, and both the pinion plate 512 and the motor 52 rotate around the second fixed shaft 542 during the process of making ice cream or iced beverage.

The drive assembly 50 further comprises a first bearing 55 and a second bearing 56, the first bearing 55 being disposed on a side of the bottom wall of the drawer 30 remote from the ice making device 40. Specifically, one end of the first bearing 55 is connected to a side of the first fixing shaft 541 away from the freezing device 40, and the other end of the first bearing 55 is connected to the bottom wall of the drawer 30. The presence of the first bearing 55 reduces friction between the first fixed shaft 541 and the bottom wall of the drawer 30 during rotation, which may increase the lifespan of the first fixed shaft 541.

The second bearing 56 is provided at a side of the bottom wall of the drawer 30 adjacent to the freezing device 40. Specifically, one end of the second bearing 56 is connected to one end of the second fixing shaft 542 far away from the motor 52, the other end of the second bearing 56 is disposed on the bottom wall of the drawer 30, and the second bearing 56 is used for reducing the friction force between the second fixing shaft 542 and the bottom wall of the drawer 30 during the rotation process, so that the service life of the second fixing shaft 542 can be prolonged.

The motor 52 is a forward and reverse rotation motor 52, and the motor 52 is connected with the pinion tray 512 and is used for controlling the opening or closing of the pinion tray 512. Specifically, the small gear disc 512 is driven by the motor 52 to rotate along with the motor 52, and the rotation of the small gear disc 512 drives the large gear disc 511 to rotate, so that the ice device 40 is driven to rotate, the cooling speed of objects in the ice device 40 is higher, and the area of the cooled air is more uniform.

The freezing device 40 is installed in the accommodating space of the drawer 30, and the embodiment is described by taking the case that the freezing device 40 includes a first freezing component 41 and a second freezing component 42. The freezing device 40 includes a first freezing assembly 41 and a second freezing assembly 42, and the first freezing assembly 41 and the second freezing assembly 42 are respectively disposed at both sides of the motor 52. It will be appreciated that the first and

second icer assemblies

41, 42 may be used to make ice cream or iced beverages.

Specifically, when ice cream needs to be made, the cup cover with the stirrer is matched with the cup body, and the ice cream is made by utilizing the stirrer. When the iced beverage is needed, the beverage to be iced is only needed to be placed in the cup body, and the cup cover and the cup body are not needed to be fixed.

It should be noted that the freezing device 40 may further include other freezing components, and the illustration of the freezing device 40 including the first freezing component 41 and the second freezing component 42 is only for illustrative purposes, and should not be construed as limiting the freezing device 40.

With continuing reference to fig. 5 to 7, fig. 5 is a second schematic structural diagram of a partial structure of the refrigerator shown in fig. 1; FIG. 6 is a plan view of a partial structure of the refrigerator shown in FIG. 5; fig. 7 is a sectional view of the refrigerator shown in fig. 6 taken along B-B. The freezing device 40 of the refrigerator 1 according to the present embodiment can be used for freezing beverages or beer.

For example, the present embodiment is described with respect to cup 44 including first cup 441 and second cup 442, and lids including first lid 451 and second lid 452. It should be noted that the freezing device 40 may have other compositions, and the illustration of the freezing device 40 including the above is only for the purpose of example, and should not be construed as limiting the freezing device 40.

The first cup 441 is disposed on the first large gear plate 511 corresponding thereto, and the second cup 442 is disposed on the second large gear plate 511 corresponding thereto. The first and second

large gear plates

511 and 511 are rotatably coupled to the small gear plate 512, and the small gear plate 512 is coupled to the motor 52 through a second fixed shaft 542.

The first cup 441 may be made of an aluminum material, and the cup made of the aluminum material may be cooled and stored cold rapidly in a cold air. It is understood that the second cup 442 can be made of an aluminum material to increase the cooling rate. The material for manufacturing the first and

second cups

441 and 442 may be any material, and is not particularly limited.

When beer is iced, beer, beverage and the like are respectively placed in the first cup body 441 and the second cup body 442, the motor 52 is started to rotate, after the motor 52 rotates forwards or backwards, the pinion disc 512 is driven to rotate through the second fixing shaft 542, the pinion disc 512 rotates to drive the first large gear disc 511 and the second large gear disc 511 to rotate, the first large gear disc 511 rotates to drive the first cup body 441 to rotate, the second large gear disc 511 rotates to drive the second cup body 442 to rotate, so that the beverage or the beer placed in the first cup body 441 and the beverage or the beer placed in the second cup body 442 are driven to rotate, the first cup body 441 and the second cup body 442 can fully exchange heat with the beer and the like, the icing speed of the beer and the beverage is higher, and the beer and the beverage can be refrigerated at the same speed.

It will be appreciated that the first large gear plate 511 will typically rotate at a speed of 50r/min to 200r/min and the second large gear plate 511 will typically rotate at a speed of 50r/min to 200 r/min. Not only can ensure the stable rotation of the beer and the beverage, but also can ensure that the beverage or the beer in the cup body can be cooled quickly.

Referring to fig. 8 to 11, fig. 8 is a third schematic structural diagram of a partial structure of the refrigerator shown in fig. 1, fig. 9 is a top view of the partial structure of the refrigerator shown in fig. 8, fig. 10 is a cross-sectional view of the refrigerator shown in fig. 9 along C-C, and fig. 11 is a schematic structural diagram of a lid and a stirrer of the refrigerator shown in fig. 8. The icing device 40 that this embodiment provided still includes the ice cream cup, and the ice cream cup is used for holding the raw and other materials of preparation ice cream, and ice cream cup detachable sets up on the diapire of cup, can be convenient for the cleanness of ice cream cup through the detachable setting of ice cream cup and cup for the repeatedly usable of ice cream cup has reduced the cost. In addition, the ice cream can be conveniently eaten by a user due to the detachable installation.

The ice cream cup includes a first ice cream cup 47, a second ice cream cup 48, and a first stirrer 461 provided on the first cup lid 451 and a second stirrer 462 provided on the second cup lid 452. Wherein the first ice cream cup 47 is detachably provided in the first cup 441 and the second ice cream cup 48 is detachably provided in the second cup 442.

It is noted that ice cream can be made in the first cup 441 and a beverage can be iced in the second cup 442. Ice cream may also be made in the first and

second cups

441, 442. It is also possible to ice the beverage in the first and

second cups

441, 442. The specific situation is selected according to the actual application scenario, and the application is not specifically limited herein.

The freezing device 40 further includes a cross bar 43, one end of the cross bar 43 is connected to the first stirrer 461, the other end of the cross bar 43 is connected to the second stirrer 462, one side of the cross bar 43 is connected to the motor 52, and the motor 52 drives the first stirrer 461 and the second stirrer 462 to operate through the cross bar 43.

In some embodiments, when ice cream is to be made, the material for making ice cream is placed in the first ice cream cup 47 and the second ice cream cup 48, after the motor 52 rotates in a forward direction or a reverse direction, the pinion gear plate 512 is driven to rotate by the second fixing shaft 542, the pinion gear plate 512 rotates to drive the first pinion gear plate 511 and the second pinion gear plate 511 to rotate, the first pinion gear plate 511 rotates to drive the first ice cream cup 47 in the first cup body 441, the second pinion gear plate 511 rotates to drive the second ice cream cup 48 in the second cup body 442 to rotate, the first stirrer 461 and the second stirrer 462 fixedly connected with the cross bar 43 do not rotate, the first ice cream cup 47 rotates relative to the first stirrer 461, and the second ice cream cup 48 rotates relative to the second stirrer 462, so as to stir the material for making ice cream.

In some embodiments, the first stirrer 461 and the second stirrer 462 are respectively provided with the motor 52, the stirrer comprises a plurality of blades and a stirring rod, the plurality of blades are uniformly distributed around one end of the stirring rod, the plurality of blades are rotatably connected with the stirring rod, when the motor 52 of the first stirrer 461 and the motor 52 of the second stirrer 462 are powered, the blades rotate around the stirring rod, and the first stirrer 461 and the second stirrer 462 are used for stirring raw materials for making ice cream.

The rotation direction of first stirrer 461 may be the same as the rotation direction of first ice cream cup 47, or the rotation direction of first stirrer 461 may not be the same as the rotation direction of first ice cream cup 47. The direction of rotation of second agitator 462 may be the same as the direction of rotation of second ice cream cup 48, or the direction of rotation of second agitator 462 may not be the same as the direction of rotation of second ice cream cup 48. The rotation direction of the first stirrer 461 is not particularly limited, and the rotation direction of the second stirrer 462 is not particularly limited, so long as the first stirrer 461 and the second stirrer 462 can stir the raw materials for making ice cream.

It can be understood that a plurality of blades may be asymmetrically disposed on the side wall of the stirring rod, and the raw material of the ice cream is stirred by the rotation of the stirring rod to drive the rotation of the blades. In some embodiments, the stirring rod can move in a telescopic way towards the direction close to or far away from the cup bottom, and the blades move along with the stirring rod when the ice cream is made so as to stir the raw materials of the ice cream. It should be noted that the number, shape and arrangement of the blades and the stirring rods are not specifically defined herein, and only the requirement that the blades can stir the raw materials for making the ice cream is satisfied.

In other embodiments, a rotating rod may be disposed in the cross rod 43, the rotating rod is in contact with the motor 52, a force transmission is disposed between the motor 52 and the rotating rod, the rotating rod is in contact with the first stirrer 461 and the second stirrer 462, respectively, the force transmission is disposed between the rotating rod and the first stirrer 461, and the force transmission is disposed between the rotating rod and the second stirrer 462. When making ice cream, the rotation of the motor 52 drives the rotation of the rotary rod, and the rotation of the rotary rod drives the first stirrer 461 and the second stirrer 462 to rotate.

Referring to fig. 12 to 13, fig. 12 is a fourth schematic structural diagram of a partial structure of the refrigerator shown in fig. 1, and fig. 13 is a cross-sectional view of the refrigerator shown in fig. 12 along D-D. The cold guide 60 in the refrigerator 1 provided by the embodiment of the present application is used for guiding cold air to the sealed space of the drawer 30. The cold guide 60 includes an air inlet 61, and the air inlet 61 is provided on a side wall of the drawer 30 for introducing cold air into the sealed space. Wherein the introducing of the cool air includes conducting the cool air generated from an evaporator of the refrigerator 1 or the cool air inside the freezing chamber to the sealed space.

The cooling duct 60 further includes an electric damper 63, and the electric damper 63 is installed at an outer side of the side wall to open or close the air inlet 61. Specifically, when ice cream or iced beverage needs to be made, the electric damper 63 is opened to introduce cold air into the sealed space. When the preparation of ice cream is completed and the iced beverage is completed, the electrically operated damper 63 is closed.

The cooling guide 60 further includes an axial flow fan 62, the axial flow fan 62 is mounted on the sidewall of the drawer 30, and the axial flow fan 62 is connected to the intake port 61. The axial flow fan 62 is used to increase the intake air in the drawer 30, accelerate the cooling speed of the sealed space, and realize the extreme speed cooling.

The refrigerator also includes a temperature sensor disposed within the drawer 30 for monitoring the temperature within the drawer.

The drawer 30 and the cabinet 20 of the refrigerator 1 provided by the embodiment form a sealed space, the driving assembly 50 and the freezing device 40 are arranged in the drawer 30, the cold guide member 60 guides cold air to refrigerate the sealed space, and the freezing device 40 can be used for making ice cream and frozen beverages through the matching of the driving assembly 50 and the freezing device 40. Compare in refrigerator 1 among the prior art, this application has realized the function of preparation ice cream and iced beverage on an iced device 40 through the cooperation of drive assembly 50 with iced device 40, and then has reduced the occupation space of preparation ice cream and iced beverage, has improved refrigerator 1's space utilization.

Specifically, when beer, beverage, or the like is chilled, the beer, beverage, or the like is placed in the cup body, the electric damper 63 is opened, the axial flow fan is started, the forward/reverse rotation motor 52 is started, and the beer, beverage, or the like starts to rotate. The cup body can fully exchange heat with beer, beverage and the like, and the cup body can rapidly cool and store cold under the condition of cold wind, thereby realizing extremely rapid refrigeration and freezing the beer, the beverage and the like. When making ice cream, put into the ice cream cup with the raw materials of preparation ice cream, put into the cup again with the ice cream cup, cover the lid that has the agitator, start preparation ice cream function button, the motor 52 starts to drive the gear disc rotatory, and electric air door 63 opens, and axial fan starts simultaneously, realizes the ice cream preparation.

A refrigerator provided in an embodiment of the present application is described in detail above. The principles and implementations of the present application are described herein using specific examples, which are presented only to aid in understanding the present application. Meanwhile, for those skilled in the art, according to the idea of the present application, there may be variations in the specific embodiments and the application scope, and in summary, the content of the present specification should not be construed as a limitation to the present application.

Claims

1. A refrigerator, characterized in that the refrigerator comprises:

a box body;

a cold conduction member for conducting cold air to the sealed space.

2. The refrigerator as claimed in claim 1, wherein the refrigerator includes a driving assembly fixedly installed at a bottom wall of the drawer, the driving assembly being connected to the freezing device for driving the freezing device to rotate.

3. The refrigerator according to claim 2, wherein the driving assembly comprises:

4. The refrigerator of claim 3, wherein the freezing device comprises a first freezing assembly and a second freezing assembly, the first and second freezing assemblies being disposed at both sides of the motor, respectively.

5. The refrigerator as claimed in claim 4, wherein the freezing device further comprises a cross bar, one end of the cross bar is connected to the first stirrer of the first freezing assembly, the other end of the cross bar is connected to the second stirrer of the second freezing assembly, one side of the cross bar is connected to the motor, and the motor drives the first stirrer and the second stirrer to operate through the cross bar.

6. The refrigerator of claim 3, wherein the driving assembly includes a turntable disposed on a side of the bull gear remote from the icer device.

7. The refrigerator of claim 3, wherein the driving assembly further comprises a fixing shaft, one end of which is connected to the middle of the large gear plate, and the other end of which is connected to the bottom wall of the drawer.

8. The refrigerator of claim 1, wherein the cold guide comprises:

the air inlet is formed in the side wall of the drawer and used for guiding cold air into the sealed space; and the electric air door is arranged on the outer side of the side wall and used for opening or closing the air inlet.

9. The refrigerator of claim 8, wherein the cold conducting member further comprises an axial fan, and the axial fan is connected to the air inlet.

10. The refrigerator of claim 1, wherein the cup body is made of aluminum.